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Auditory and Vestibular Research، جلد ۲۱، شماره ۴، صفحات ۱۰-۱۸
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
The capability of gap in noise detection in patients with multiple sclerosis |
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| چکیده انگلیسی مقاله |
Background and Aim: The temporal processing is one of the critical features in central auditory processing system; the gap in noise (GIN) test is the appropriate clinical tool for appraisal of temporal resolution which in people with multiple sclerosis may encounter with complications. Consequently, the aim of this study was to compare the results of gap in noise test in 18 to 40-year-old patients with multiple sclerosis and normal participants. Methods: This cross-sectional non-invasive cohort study was conducted on 20 patients with relapsingremitting multiple sclerosis (mean age: 28.9 years) and 26 healthy normal hearing participant (mean age: 27.7 years) in the age range 18 to 40 years. The approximate threshold and percent of corrected responses were obtained and then were analyzed using Student’s t-test. Results: There was an increase in gap detection and decrease in percent of corrected responses in gap in noise test within multiple sclerosis patients in comparison with normal people (p< 0.0001). Moreover, there were a correlation of 78% between increasing disease duration and approximate threshold and also a correlation of 82% between increasing disease duration and corrected responses (p< 0.0001). Conclusion: Based on the findings of this study, it seems that people with multiple sclerosis suffer from some degree of disorder in the temporal resolution which might be due to involvement of central nerve system and, somehow, deficit in central auditory processing. Therefore, for evaluating the temporal resolution in people with multiple sclerosis, gap in noise test could be useful. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
ایوب ولدبیگی | ayub valadbeigi
department of audiology, school of rehabilitation, tehran university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
نعمت اله روح بخش | nematollah rouhbakhsh
department of audiology, school of rehabilitation, tehran university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
قاسم محمدخانی | ghasem mohammadkhani
department of audiology, faculty of rehabilitation, shahid beheshti university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)
لیلا جلیلوند کریمی | leila jalilvand karimi
biostatistic department, school of rehabilitation, tehran university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
شهره جلایی | shohreh jalaie
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| نشانی اینترنتی |
http://avr.tums.ac.ir/index.php/avr/article/view/488 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Research Article(s) |
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